@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef46d195-fc32-46bb-8923-59cbf8e39838> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef46d195-fc32-46bb-8923-59cbf8e39838> .